The Comparative Analysis :
Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (06 - 09) vs. Audi A8 50 TDI quattro tiptronic (17 - ..)
€ 134,200
€ 93,600
€ 134,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. Both cars are the same height, but the Mercedes S 63 AMG is 5.9 cm shorter and 7.4 cm narrower.
Mercedes S 63 AMG
Audi A8 50 TDI
1473
1871
2120
1473
1945
2130
1871 mm
Width
1945 mm
2120 mm
Width Incl. Mirrors
2130 mm
1473 mm
Height
1473 mm
3035
5113
2998
5172
5113 mm
Length
5172 mm
3035 mm
Wheelbase
2998 mm
Vehicle Weight
Mercedes S 63 AMG
Audi A8 50 TDI
2070 kg
Kerb Weight
2050 kg
2595 kg
Gross Vehicle
Weight
Weight
2690 kg
Weight Difference:
20 kg
0.97 %
General
Mercedes S 63 AMG
Audi A8 50 TDI
W221
Generation
D5 (4N)
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 63 AMG
Audi A8 50 TDI
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger
Mercedes-Benz M 156
Engine Series
M 156.984
Engine Code
DDVC
4
Valves
4
8
Cylinders
6
6208 CC
Engine Capacity
2967 CC
518 bhp
at 6800 rpm
Power
282 bhp
at 3750 rpm
Mercedes S 63 AMG
518 bhp
282 bhp
Audi A8 50 TDI
630 NM
at 5200 rpm
Max. Torque
600 NM
at 1250 rpm
Mercedes S 63 AMG
630 NM
600 NM
Audi A8 50 TDI
Performance
Mercedes S 63 AMG
Audi A8 50 TDI
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
64 m
0.000 sec
Mercedes S 63 AMG
62 mph
62
mph
mph
82 m
0.000 sec
Audi A8 50 TDI
▶ REPLAY
4 kg/bhp
Weight-to-Power Ratio
7.27 kg/bhp
Mercedes S 63 AMG
4 kg/bhp
7.27 kg/bhp
Audi A8 50 TDI
Fuel Economy / Emissions
Mercedes S 63 AMG
Audi A8 50 TDI
Fuel Economy
19 mpg
combined
50 mpg
Mercedes S 63 AMG
19 mpg
50 mpg
Audi A8 50 TDI
12 mpg
city
44 mpg
28 mpg
motorway
No data
90 L
Fuel Tank Capacity
72 L
375 mi
Range
799 mi
Mercedes S 63 AMG
375 mi
799 mi
Audi A8 50 TDI
Environmental Impact
282.3 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
115.2 kWh
Mercedes S 63 AMG
282.3 kWh
115.2 kWh
Audi A8 50 TDI
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
355 g/km (NEFZ)
CO2 Emissions
181 g/km (WLTP)
Practical Convenience
Mercedes S 63 AMG
Audi A8 50 TDI
4
Doors
4
5
No. of Seats
5
525 kg
Maximum Payload
640 kg
560 L
Boot Capacity
505 L
No data
Boot Capacity (Seats Down)
No data
